@article{Krasnova2014cutting,
author={Krasnova, V..},
title={Cutting wood with inner sapwood},
journal={Actual directions of scientific researches of the XXI century: theory and practice},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2014},
pages={166-170},
volume={2},
issue={5},
}